From: ch
Operating system: any
PHP version: 5.4.0alpha3
Package: Filter related
Bug Type: Bug
Bug description:FILTER_VALIDATE_EMAIL fails with valid addresses containing
"--" twice
Description:
------------
The FILTER_VALIDATE_EMAIL check fails with valid adresses that contain "--"
twice because they have e.g. a German Umlaut ("ä") after a dash ("-").
The following examples can be verified using the converter tool on the
DeNIC page at
http://www.denic.de/domains/internationalized-domain-names/idn-konvertierung.html
IDN: example-ä.de
ACE-String: xn--example--7za.de
Test script:
---------------
--TEST--
Bug #XXXXX (FILTER_VALIDATE_EMAIL fails with valid addresses containing
"--" twice)
--FILE--
<?php
$email_address = "[email protected]"; // "example-ä.de"
var_dump(filter_var($email_address, FILTER_VALIDATE_EMAIL));
?>
--EXPECTF--
%unicode|string%(21) "[email protected]"
Expected result:
----------------
"[email protected]"
Actual result:
--------------
bool(false)
$ TEST_PHP_EXECUTABLE=/home/chammers/workspace/php-src-5.4/sX.phpt /php
./run-tests.php ext/filter/tests/bugXXXXX
=====================================================================
PHP : /home/chammers/workspace/php-src-5.4/sapi/cli/php
PHP_SAPI : cli
PHP_VERSION : 5.4.0beta1-dev
ZEND_VERSION: 2.4.0
PHP_OS : Linux - Linux sys-251 2.6.38-bpo.2-686 #1 SMP Tue Jun 14
11:43:18 UTC 2011 i686
INI actual : /home/chammers/workspace/php5/php5-5.3.3
More .INIs :
CWD : /home/chammers/workspace/php5/php5-5.3.3
Extra dirs :
VALGRIND : Not used
=====================================================================
Running selected tests.
FAIL Bug #XXXXX (FILTER_VALIDATE_EMAIL fails with valid addresses
containing "--" twice) [ext/filter/tests/bugXXXXX.phpt]
--
Edit bug report at https://bugs.php.net/bug.php?id=55478&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=55478&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=55478&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=55478&r=trysnapshottrunk
Fixed in SVN:
https://bugs.php.net/fix.php?id=55478&r=fixed
Fixed in SVN and need be documented:
https://bugs.php.net/fix.php?id=55478&r=needdocs
Fixed in release:
https://bugs.php.net/fix.php?id=55478&r=alreadyfixed
Need backtrace:
https://bugs.php.net/fix.php?id=55478&r=needtrace
Need Reproduce Script:
https://bugs.php.net/fix.php?id=55478&r=needscript
Try newer version:
https://bugs.php.net/fix.php?id=55478&r=oldversion
Not developer issue:
https://bugs.php.net/fix.php?id=55478&r=support
Expected behavior:
https://bugs.php.net/fix.php?id=55478&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=55478&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=55478&r=submittedtwice
register_globals:
https://bugs.php.net/fix.php?id=55478&r=globals
PHP 4 support discontinued:
https://bugs.php.net/fix.php?id=55478&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=55478&r=dst
IIS Stability:
https://bugs.php.net/fix.php?id=55478&r=isapi
Install GNU Sed:
https://bugs.php.net/fix.php?id=55478&r=gnused
Floating point limitations:
https://bugs.php.net/fix.php?id=55478&r=float
No Zend Extensions:
https://bugs.php.net/fix.php?id=55478&r=nozend
MySQL Configuration Error:
https://bugs.php.net/fix.php?id=55478&r=mysqlcfg
